What technology does jstor.org use?

jstor.org is built with Django, Google Analytics.

Is jstor.org secure (HTTPS)?

Yes. jstor.org uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 1, 2027.

Hosting provider information for jstor.org is not available yet.

What is jstor.org's SEO score?

jstor.org scored 75/100 for SEO in the latest analysis (fair).

What is jstor.org's overall website score?

jstor.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

Has jstor.org's score changed over time?

jstor.org's overall score has declined by 2 points (from 86 to 84) since Jul 18, 2026.

jstor.org

JSTOR Home

Last scanned Jul 29, 2026, 12:00 PM · 10 views

Overall score

Great

Summary

JSTOR is a digital library of academic journals, books, and primary sources. This website uses Google Analytics behind Fastly CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: No H1 heading found.

JSTOR is a digital library of academic journals, books, and primary sources.

Top issues to fix

8 issues found · 3 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
3 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

446 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-2 overall since Jul 18, 2026

Overall: 84
SEO: 75
Security: 75
Performance: 100
Accessibility: 90

Organization

Company details published in this site's own structured data.

JSTOR is a digital library of academic journals, books, and primary sources.

Meta tags

Title: JSTOR Home
Description: JSTOR is a digital library of academic journals, books, and primary sources.
Canonical: https://www.jstor.org/
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta: noarchive,NOODP
Manifest

Technologies

Detected frameworks, languages, and tools.

Django Google Analytics

Hosting & CDN

Hosting provider: —
CDN provider: Fastly
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: jstor.org
Valid from: Jul 17, 2026
Valid to: Feb 1, 2027
Days until expiry: 187
SAN domains: jstor.org, *.aluka.org, *.apps.prod.jstor.org, *.apps.test.jstor.org, *.artstor.org, *.cdn.aluka.org, *.cdn.jstor.org, *.forum.jstor.org, *.ithaka.org, *.j-img.org, *.jstor.org, *.sharedshelf.artstor.org, *.sharedshelf.stage.artstor.org, *.sr.ithaka.org, *.sscommons.org, *.stage.artstor.org, aluka.org, apps.prod.jstor.org, apps.test.jstor.org, artstor.org, cdn.aluka.org, cdn.jstor.org, ithaka.org, j-img.org, jstor.com, sr.ithaka.org, sscommons.org, www.jstor.com, www.jstor.org, *.constellate.org, jstor.info, www.jstor.info, *.credittransfer.org, *.transferexplorer.org, transferexplorer.org, constellate.org, *.pep.jstor.org, *.test-pep.jstor.org, support.contributors.jstor.org, *.test.jstor.org

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

25 total · 0 missing alt

Scripts / Styles

12 scripts · 2 stylesheets

JS / CSS size

2.6 KB · 0 B

Page size

42.3 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

No H1 heading found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jstor.org
Final URL: https://www.jstor.org/
HTTP status: 200
HTTP version: HTTP/2
Response time: 446 ms
HTML size: 42.3 KB
Redirect chain: https://jstor.org → https://www.jstor.org/

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Frequently asked questions

What technology does jstor.org use?: jstor.org is built with Django, Google Analytics.
Is jstor.org secure (HTTPS)?: Yes. jstor.org uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 1, 2027.
Who hosts jstor.org?: Hosting provider information for jstor.org is not available yet.
What is jstor.org's SEO score?: jstor.org scored 75/100 for SEO in the latest analysis (fair).
What is jstor.org's overall website score?: jstor.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Has jstor.org's score changed over time?: jstor.org's overall score has declined by 2 points (from 86 to 84) since Jul 18, 2026.